Pom pa tso tsis nyob rau hauv dej V80

1. Lub npe sib txawv rau cov khoom; Pompa vak tawm siv kub, pompa vak, pompa tawm hluas
2. Siv tshaj tawg: pompa vak rau kev tawm dej tom qab sau sau nyob rau hauv viscometer
3. Qhov muaj feem tshaj tawg ntawm cov ntaub ntawv: qhov kub vak tawm siv yog 0 mus rau -80kpa

1.I. Qhov Kawm Txog Lub Tsev Thib Nyiam

2. Kawm Txog Siv Laj Kab

·Rotary Evaporators: Siv rau kev tshuav kom ntxias ntau (piv txwv li, kev rov qab nrhiav solvent organic, kev muab cov ntaub ntawv ntxias).

·Vacuum Filtration: Pab txhim kho kev siv khoom siv filtration (piv txwv li, kev xaiv cov precipitate, kev siv filtration rau bacterial cultures).

·Vacuum Drying: Pab tau kev siv kawg nyob rau hníav tsawg rau cov khoom uas cuam tshuaj siab (piv txwv li, cov ntaub ntawv sawv cev, cov lus siv rau kev kawm txog laj kab).

·Inert Gas Purging: Qhov chaw vacuum pab kho los ntawm inert gases (piv txwv li, argon, nitrogen) kom tiv thaiv kev xaub ntawm cov ntaub ntawv.

3. Kawm Txog Sawv Cev

·DNA/RNA Extraction: Pab tau kev muab cov nucleic acid tach tseg ntau siv cov txoj cai suab xyuas.

·Cell Culture: Rau kev tshuav tawm cov duab nrog plates culture loss yog kev hloov pauv qhov pressure ntawm incubator.

·Centrifugal Concentration: Pab txhim kho kev tshuav solvent thaum centrifugation.

4. Siv Caij Nyoog thiab Thoj Kev Pab Txaj

·Kev Siv Qhov Chaw Tso Siab: Muab tso siab qhov chaw tso siab rau cov cuav chaw xwb li spectrometer lossis mass spectrometer.

·Thoj Kev Pab Txaj Ntawm Qhov Chaw Tso Siab: Sau ntaus txog kev sib thooj ntawm qhov chaw tso siab, kev hloov pauv ntawm qhov chaw tso siab lossis cov teeb meem siv caij nyoog nyob hauv qhov chaw tso siab (xwb li kev siv caij nyoog rau kev tso zis).

5.II. Kev Siv Hauv Cheeb Tsheb thiab Kev Siv Rau Tswv Yim

1. Cheeb Tsheb Tshuaj thiab Cheeb Tsheb Tshuaj Lom Neeg

·Kev Tshuaj Tshuaj: Siv qhov chaw tso siab rau kev tso siab ntawm syringes, vials, thiab lwm yam kom tiv thaiv kev puv siab.

·Kev Pab Txhij Txhiab: Kev tso zis lossis kev tso siab rau qhov chaw tso zis rau kev tso zis.

·Lyophilization: Kev tshuab tso zis rau tshuaj hluas los ntawm kev siv tshuab freeze-drying leej.

2. Electronics thiab Semiconductors

·Kev Tshuaj Tshuaj ntawm Circuit Board: Siv qhov chaw tso siab rau kev tso siab ntawm cov khoom siv lossis kev tshuaj tshuaj ua ntej.

·Kev Txhim Kev: Xaiv kom pom qhov tsim nyog ntawm qhov kho tsev ntawm cov khoom sib tw thiab txoj hlua.

3. Lwb thiab Qhov Chaw Sauj Ntswj

·Sauj Ntswj Siv Zog Tsis Muaj: Txeej sijhawm kev nyob tuaj ntawm lwb (xws li, cov sauj sauj siv zog tsis muaj rau hauv tsev).

·Tshem Kabmob: Tshem tawm kabmob los ntawm lwb kom tso kis tawm.

4. Kev Sim Thaj Chaw Daim Duab thiab Tsaug Siab

·Kev Sauj Ntswj Ntawv Ntsuag: Sauj ntswj daim duab ntawv ntsuag lossis dej nkhaus tsis muaj kev puas tsuaj los ntawm sab nraum.

·Kev Sauj Ntswj Kabmob: Sauj ntswj cov kabmob sib txawv (VOCs) lossis kabmob tshuaj tso tseg los ntawm dej/ntsha.

5. Kev Kawm Thiab Txheej Txheem Txheej Txheem

·Siv Dej Siv Zog Tsis Muaj: Pab rau kev siv sputtering lossis kev siv dej ua tiav rau cov chaw siv zog leeg.

·Kev Sauj Ntswj Txheej Txheem: Sauj kev tsim kho nyob rau hauv kev tsim kho xws li kev tsim kho kabmob (CVD).

6. Kawm ntawv thiab Qhia

·Phisics Qhia: Qhia txog kev siv hliav noj qub lossis kev tsim kho (piv txwv li, kev sim Magdeburg hemisphere).

·Lug kawm zaj lus: Simulates kev siv hliav noj qub nyob rau hauv tsev lag luam (piv txwv li, kev distillation uas muaj hliav noj qub tsawg).

6.III. Qhov Siv Tshwj Xeeb

·Siv ua kev kho tshuab pheej yig: Ntxuav hliav ntawm qhov kho tshuab phem kom meej tias lub tshuab hliav yuav ua haujlwm zoo.

·Kev lag luam thiab kev ua haujlwm tshwj siab: Sau cov tshuab ntxuav hliav (piv txwv li, tshuab nres rooj, suction cup leeg).

·Tsuag thiab kev nyob hauv dej: Ntxuav av los ntawm dej nyob rau hauv dej nyob rau hauv dej lossis sau cov ntaub ntawv txog qhov chaw nyob hauv dej.

7.IV. Luj Khoom Txog Kev Xaiv

·Kev Tsis Muaj Hlwb: Xaiv cov khoom uas tsis muaj hlwb (piv txwv li, PTFE-coated lossis stainless steel) rau cov kev sim uas muaj hlwb.

·Kev Daws Hliav: Xaiv cov khoom uas muaj kev daws hliav lossis manometers nyob rau hauv kom ua cov kev sim meej (piv txwv li, rotary evaporation).

·Kev siv tau hauv zos: Siv battery lossis tsis ntau yam kom raug rau kev ua haujlwm hauv field lossis kev siv hauv tsev.

Kev tsim thiab daim ntawv kho tshuaj no tshuaj sov tshuaj ntxuav ntawm qhov chaw tshuaj sov leej twg kuj tuaj yeem siv tau, tshwj tsis yog hauv laboratorie, hauv tsev ua haujlwm lossis hauv cheeb kam kawm, kom txhawj xeeb rau cov neeg kawm txog kev kawm txog kev tsim kho lossis kev tsim khoom.

a) Qhov chaw tshuaj sov muaj kev tiv thaiv tau los ntawm kev puas, muaj diaphragm PTFE thiab lub sealing ring uas tsim los ntawm hom khoom siv tshiab;

b) Yuav tsum muaj kev nruab ntawm qhov siab sab saud thiab sab hauv los ntawm kev teem tsis muaj caij rau;

c) Siv zog los ntxig qhov siab mus rau qhov chaw tso khoom;